package org.example.fronted.service;

import org.example.entity.User;

import java.util.List;

public interface UserService1 {

    List<User> selectAllUser();

    /**
     * 登录
     * @param uName
     * @param uPassword
     * @return 返回用户是否被冻结
     */

    User login(String uName, String uPassword);

}
